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Frequently asked questions about cars and motorcycles

Where is the OBD2 port located on the Mercedes A-Class W176?

Model: Mercedes Classe A W176 - Years 2012-2018
Part: Checks and maintenance

In the following guide aimed at all of you who own a Mercedes A Class W176, we will help you easily find the OBD2 port inside the cabin. First of all, reach the driver's seat and make sure the car's instrument panel is completely off, then shift your focus to the lower area of the dashboard and locate the protective cover with "OBD" written on it. Remove the cover with your own hands so that you finally have free access to the OBD2 port you were looking for, and the procedure is successfully completed.

Posted on 7 July 2025 by ScegliAuto

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Over time, frequent use of the key's flip mechanism in the vehicle, dozens of times a day, inevitably leads to wear of the internal spring. As shown in this video, replacing the spring is quite simple and takes little time. After opening the casing halfway, first position the key, then the spring housing, and finally insert the spring into the previously mentioned housing. Close the casing by rotating it clockwise, ensuring all components fit perfectly, and test the key's flip mechanism.

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